Microchip MIC2877-4.75YFT-TR, 1 Buck Boost Switching, Buck/Boost Converter 2A, 4.75 V, 2 MHz 8-Pin, FTQFN
- RS Stock No.:
- 175-3179P
- Mfr. Part No.:
- MIC2877-4.75YFT-TR
- Brand:
- Microchip
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Subtotal 30 units (supplied on a continuous strip)*
£26.31
(exc. VAT)
£31.56
(inc. VAT)
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Last RS stock
- Final 130 unit(s), ready to ship
Units | Per unit |
|---|---|
| 30 - 90 | £0.877 |
| 100 + | £0.814 |
*price indicative
- RS Stock No.:
- 175-3179P
- Mfr. Part No.:
- MIC2877-4.75YFT-TR
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Regulator Function | Step Up | |
| Regulator Type | Buck Boost Switching | |
| Maximum Output Current | 2A | |
| Number of Outputs | 1 | |
| Output Voltage | 4.75 V | |
| Line Regulation | 0.3 % | |
| Load Regulation | 0.2 %/A | |
| Mounting Type | Surface Mount | |
| Package Type | FTQFN | |
| Pin Count | 8 | |
| Output Type | Fixed | |
| Maximum Switching Frequency | 2 MHz | |
| Switching Regulator | Yes | |
| Efficiency | 95% | |
| Dimensions | 2 x 2 x 0.5mm | |
| Minimum Operating Temperature | -40 °C | |
| Height | 0.5mm | |
| Maximum Input Voltage | 5.5 V | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Input Voltage | 2.5 V | |
| Length | 2mm | |
| Width | 2mm | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Regulator Function Step Up | ||
Regulator Type Buck Boost Switching | ||
Maximum Output Current 2A | ||
Number of Outputs 1 | ||
Output Voltage 4.75 V | ||
Line Regulation 0.3 % | ||
Load Regulation 0.2 %/A | ||
Mounting Type Surface Mount | ||
Package Type FTQFN | ||
Pin Count 8 | ||
Output Type Fixed | ||
Maximum Switching Frequency 2 MHz | ||
Switching Regulator Yes | ||
Efficiency 95% | ||
Dimensions 2 x 2 x 0.5mm | ||
Minimum Operating Temperature -40 °C | ||
Height 0.5mm | ||
Maximum Input Voltage 5.5 V | ||
Maximum Operating Temperature +85 °C | ||
Minimum Input Voltage 2.5 V | ||
Length 2mm | ||
Width 2mm | ||
- COO (Country of Origin):
- US
The MIC2877 is a compact and highly efficient 2MHz synchronous boost regulator with a 6.5A (typical) switch. It features a bidirectional true load disconnect function that prevents any leakage current between the input and output when the device is disabled (EN = GND), protecting the input supply and improves the start-up performance. The MIC2877 has the input voltage range between 2.5V and 5.5V and provides a 2A output continuous current for VIN = 3V and VOUT = 5V.
Typical 6.5A Input Peak Current Limit
Up to 95% Efficiency
Fully Integrated, High Efficiency, 2MHz Switching Frequency
Bidirectional True Load Disconnect, Overvoltage Protection (OVP) and Undervoltage Lockout (UVLO)
Controlled Pre-Charge Current Limit at Start-Up
Ultra-Fast Transient Response
Input Voltage Range from 2.5V to 5.5V
Integrated Anti-Ringing Switch for EMI Reduction
Typically Less than 2μA Shutdown Current
Internal Compensation
Power Good (PG) Output
Overcurrent Protection and Thermal Shutdown
Up to 95% Efficiency
Fully Integrated, High Efficiency, 2MHz Switching Frequency
Bidirectional True Load Disconnect, Overvoltage Protection (OVP) and Undervoltage Lockout (UVLO)
Controlled Pre-Charge Current Limit at Start-Up
Ultra-Fast Transient Response
Input Voltage Range from 2.5V to 5.5V
Integrated Anti-Ringing Switch for EMI Reduction
Typically Less than 2μA Shutdown Current
Internal Compensation
Power Good (PG) Output
Overcurrent Protection and Thermal Shutdown